5142214651 has 4 divisors (see below), whose sum is σ = 5876816752. Its totient is φ = 4407612552.

The previous prime is 5142214643. The next prime is 5142214697. The reversal of 5142214651 is 1564122415.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5142214651 - 2³ = 5142214643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5142212651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367301040 + ... + 367301053.

It is an arithmetic number, because the mean of its divisors is an integer number (1469204188).

Almost surely, 2^5142214651 is an apocalyptic number.

5142214651 is a deficient number, since it is larger than the sum of its proper divisors (734602101).

5142214651 is an equidigital number, since it uses as much as digits as its factorization.

5142214651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734602100.

The product of its digits is 9600, while the sum is 31.

The square root of 5142214651 is about 71709.2368596961. The cubic root of 5142214651 is about 1726.0368646702.

The spelling of 5142214651 in words is "five billion, one hundred forty-two million, two hundred fourteen thousand, six hundred fifty-one".